From 95cdeff49ea681c2d8fb9cb0743e930ee4806d61 Mon Sep 17 00:00:00 2001
From: Pavel Kirienko <pavel.kirienko@gmail.com>
Date: Mon, 16 Jun 2014 11:22:21 +0400
Subject: [PATCH] Explicit cast in transport CRC computer

---
 libuavcan/include/uavcan/transport/crc.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libuavcan/include/uavcan/transport/crc.hpp b/libuavcan/include/uavcan/transport/crc.hpp
index c025ec13f3..860ef4f33e 100644
--- a/libuavcan/include/uavcan/transport/crc.hpp
+++ b/libuavcan/include/uavcan/transport/crc.hpp
@@ -42,7 +42,7 @@ public:
 #if UAVCAN_TINY
     void add(uint8_t byte)
     {
-        value_ ^= byte << 8;
+        value_ ^= static_cast<uint16_t>(byte) << 8;
         for (uint8_t bit = 8; bit > 0; --bit)
         {
             if (value_ & 0x8000)